How to Derive the Equations of 3D Surfaces of Arbitrary Complexity and Model Them in Blender

[@octavioaguayo5366]

This is one of the best videos I've ever seen regarding math. It made my understanding of topics that I saw from Linear Algebra and Vector Calculus be SO much better. I LOVE THIS 10/10

[@ArnaudMEURET]

What a gentle way to arrive at the mind-blowing last example ! You are legend! ❤

[@arirajuh]

The best explanation, for utilizing mathematics.

[@adamab9003]

Cool and interesting. I had no idea that such methods could be used to produce models like that.

[@shogga690]

Excellent 🎉. Would be nice to add hyperbolic functions

[@bmariani52]

For the DONUT figure, this is a FASTER equation It has to be tilted in X,Y,Z space x=45 y = 30, z 0 degrees a = 3 for size for u = 0 to 2*PI Step Inc 2 for v = 0 to 2*PI Step Inc 2 x = (a + a*cos(v)) * cos(u) y = (a + a*cos(v)) * sin(u) z = a*sin(v)

[@edinardovasconcelos5493]

Hi my name is Edinardo Araújo, i'm dong a extrem progress in modeling parametric surfaces 3D. But i'm using Geogebra that is very limited. There are a community about how make 3D models in Blender using equations? I would like to share my habilities and learn there. Thanks!!!!

[@ahamrtasmi]

Simply awesome!

[@taksinwatanabe9362]

Thank you very much for sharing! Very helpful!

[@konradswart4069]

The video contains a mistake. The 2d rotation matrix is: cos a, -sin a sin a, cos a The rotation matrix in the video is a clockwise rotation. Oh! I see! You multiply a vetror with this matrix from the left! Then it is correct!

[@fewerjunkjunk8842]

The (Python) translated code doesn't work in Blender 4.2. The blend file in the reference link to the video is of the wrong blend file.

[@fewerjunkjunk8842]

Doesn't work in Blender 2.8 either.

[@fewerjunkjunk8842]

The blend file page on O.T.Vinta was last updated in 2019. In 2019, the most current version of Blender was 2.8.

[@fabiobiffcg4980]

Nice! That's interesting!

[@mogergog]

Cool! Thank you!

[@mobinvaryan7196]

thank you

[@BLACK-hl4ic]

Make some Blender videos

[@Andy-ht2jb]

*Promo SM* 😢